"QUALITY: Food grade silicone can ensure your food healthy. BPA free and stick-resistant. This mat will won't tarnish or discolor for baking^ GREAT SIZE: The specially designed silicone pastry/baking mat is 19.7"" by 15.7"". This baking mat has one scale in centimetres and another in inches. Making the pastries on this mat ,you will save a lot of work and have fun.^ DURABLE and FUNCTIONAL: Resists temperatures is from -30℉ to 470℉. This means you can take it straight out of the freezer and into the oven and vice versa without damage. This Top quality silicone baking mat can be used more than 5 years. ^ NON-STICK & EASY TO CLEAN: Simply wash your silicone baking mat with warm soapy water or place in the dishwasher to clean. It can be stored rolled up or folded, occupying minimal space in a drawer or cupboard.^ NON-SLIP BOTTOM: It is strongly adhesive to the countertop or other surfaces, it does not slip and slide on the counter top and can realize complete adhesion"